EP3848302A1 - Packaging element for securing an object to be packaged in an outer packaging - Google Patents

Packaging element for securing an object to be packaged in an outer packaging Download PDF

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Publication number
EP3848302A1
EP3848302A1 EP21150494.9A EP21150494A EP3848302A1 EP 3848302 A1 EP3848302 A1 EP 3848302A1 EP 21150494 A EP21150494 A EP 21150494A EP 3848302 A1 EP3848302 A1 EP 3848302A1
Authority
EP
European Patent Office
Prior art keywords
support body
packaging
packaging part
part according
support
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP21150494.9A
Other languages
German (de)
French (fr)
Other versions
EP3848302B1 (en
Inventor
Christoph Buhl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Buhl Paperform GmbH
Original Assignee
Buhl Paperform GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Buhl Paperform GmbH filed Critical Buhl Paperform GmbH
Publication of EP3848302A1 publication Critical patent/EP3848302A1/en
Application granted granted Critical
Publication of EP3848302B1 publication Critical patent/EP3848302B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/127—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using rigid or semi-rigid sheets of shock-absorbing material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/051—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric
    • B65D81/052—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric filled with fluid, e.g. inflatable elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2581/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D2581/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D2581/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D2581/051—Details of packaging elements for maintaining contents at spaced relation from package walls, or from other contents
    • B65D2581/052—Materials
    • B65D2581/053—Paper in general, e.g. paperboard, carton, molded paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2581/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D2581/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D2581/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D2581/051—Details of packaging elements for maintaining contents at spaced relation from package walls, or from other contents
    • B65D2581/052—Materials
    • B65D2581/055—Plastic in general, e.g. foamed plastic, molded plastic, extruded plastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/107—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using blocks of shock-absorbing material
    • B65D81/1075—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using blocks of shock-absorbing material deformable to accommodate contents

Definitions

  • the invention relates to a packaging part for securing an object to be packaged in an outer packaging or an inner packaging part.
  • Such inner packaging parts are largely produced as molded parts from so-called fiber casting and are usually individually adapted to the contour of the object to be secured in the outer packaging. Molded parts which are at least predominantly formed from paper fibers, in particular from waste paper fibers, are referred to as molded fiber cast parts. They are used to fix the item to be packaged in the outer packaging and to protect it against impact. Such molded parts can be designed for the requirements of the object to be secured, both in terms of geometry and in terms of fiber properties, and are therefore particularly suitable as technical packaging.
  • An inner packaging part designed as edge protection for a plate-shaped or frame-shaped object is, for example, from FIG U.S. D 793,862 pp known.
  • a two-part packaging body made of foamed plastic is known, which is longitudinally and / or transversely divided and is provided with at least one cavity which is essentially adapted to the contour of the goods to be packaged in each case.
  • the packaging body known from this publication is distinguished in particular by the fact that rib-shaped supports formed by recesses and / or openings are provided on the packaging body to increase the resilience and flexibility of the packaging body.
  • the packaging device comprises a shaped body having a first elasticity.
  • the molded body has a number of depressions arranged on a first side of the molded body.
  • An insert with an elasticity which is greater than the elasticity of the shaped body is introduced into at least one of the depressions.
  • the insert preferably consists of a foam polymer.
  • the invention is based on the object of providing a packaging part or an inner packaging for securing and protecting an object to be transported, which can be used as universal protective packaging.
  • the packaging part is intended to cushion the shock loads that may be acting on the object to be transported.
  • a packaging part for securing an object to be packaged in an outer packaging which has at least one support body acting as a decoupling element, which is designed as a hollow body and which protrudes from a bearing sole or flat bearing surface.
  • the support body In the area of the bearing sole, the support body has a base with a relatively large base cross-section and tapers in the direction facing away from the bearing sole, i.e. in a distal direction.
  • the support body also has at least one weakening line or predetermined breaking line or kink edge in its lateral surface, which divides the support body into an upper part and a lower part, the upper part of the support body preferably being able to be pressed completely into the lower part along the weakening line under load.
  • the line of weakness can be formed at least partially circumferentially in the lateral surface of the support body.
  • several lines of weakness or kinked edges can be formed in the lateral surface of the support body, which enable the support body to be pressed in in a targeted manner when a load is applied.
  • breaking line is predominantly used in the context of this description, in the context of the invention this also includes a predetermined breaking line, a kink line or kink edge.
  • the packaging part is preferably designed in such a way that it is essentially irreversibly deformed under load, specifically in such a way that the support body, which is correspondingly pressed in under load, also stabilizes the object to be transported transversely to the load direction.
  • that part of the support body which forms the base is referred to as the lower part of the support body.
  • As the upper part of the support body is in The following denotes that part of the support body which forms the tapered tip.
  • inclined surface is a synonym for “inclined lateral surface”, especially in the case of a polyhedron.
  • polyhedron is a synonym for “polyhedron-shaped support body”.
  • the tapered tip of the support body can in principle be flattened. Alternatively, the tapered tip of the support body can be designed like a roof or a ridge.
  • the line of weakness in the lateral surface of the support body can extend approximately parallel to the bearing sole. In the context of the invention, however, it can also be provided that at least one line of weakness extends at an angle or in an arc to the bearing sole.
  • the hollow body volume of the lower part of the support body is preferably dimensioned such that the lower part of the support body can at least partially, preferably completely, accommodate the volume of the upper part of the support body. If the lower part of the support body at least partially absorbs the material of the upper part of the support body under load, this brings about a stabilization of the lower, non-depressed part of the support body.
  • the packaging part according to the invention can essentially comprise a single support body and a bearing sole, which can be designed either over the entire surface or as a circumferential, flange-like collar of the support body.
  • a large number of packaging parts designed in this way can, for example, be placed in an outer packaging at certain points provided for this purpose, for example in the corners of a cardboard box.
  • a larger object can then be stored in a targeted manner, for example with several individual packaging parts.
  • this is designed as a mat-shaped insert for an outer packaging or as a cushion mat or cushion sheet with which the object to be stored can be wrapped.
  • Such an insert, upholstery mat or upholstery sheet can, for example, be provided in prefabricated sizes. This is ideally designed to be stackable.
  • the support bodies are expediently formed from the bearing surface or bearing sole of the insert in such a way that the support bodies are each in the area of their base, i.e. H. are open on the bearing sole downwards or in the opposite direction to the shaped direction.
  • the at least one support body can have a geometry which is selected from a group of geometries comprising dome-shaped, hump-shaped, dome-shaped, spherical, frustoconical, pyramidal, truncated pyramidal, prismatic or other polyhedral geometries. Other round or oval geometries are useful within the scope of the invention.
  • the at least one support body has a polyhedral geometry with surfaces that run obliquely with respect to the bearing sole.
  • the line of weakness of the at least one support body can be formed, for example, in a shoulder of the lateral surface of the at least one support body or by a shoulder in the lateral surface of the at least one support body.
  • the line of weakness can be designed in the form of a predetermined breaking line or a predetermined breaking line.
  • At least one lateral surface of the at least one support body is preferably at least partially perforated. If the support body has a polyhedral geometry, for example an inclined surface of the support body can be perforated in the manner of a window. If the support body is dome-shaped or dome-shaped, d. H. has an essentially round, rotationally symmetrical geometry, at least one opening can be formed in an inclined cut of the lateral surface of the support body.
  • the opening preferably extends in a plane which runs obliquely with respect to the bearing sole.
  • the at least one support body is polyhedron-shaped, it is advantageous if the perforated inclined surface of the at least one support body is steeper in relation to the bearing base or has a larger angle than the other support surfaces. This facilitates the pressing in of a closed inclined surface opposite the perforated inclined surface.
  • the at least one support body has a polyhedron-shaped geometry, it is advantageous if one of the inclined surfaces of the polyhedron is inclined in an angular range between 40 ° and 80 ° with respect to the plane of the bearing base.
  • the molded part made of paper mache, cardboard, fiber casting, sheet metal, plastic, e.g. B. polymer foam, or combinations of these materials.
  • the inclined surfaces of the at least one support body can each have a different inclination with respect to the plane of the bearing sole.
  • a plurality of support bodies arranged to form a mat-shaped insert, each with at least one perforated inclined surface and / or with inclined surfaces of different inclination, are alternately rotated by, for example, 180 ° about an axis perpendicular to the bearing sole.
  • the support bodies could also be oriented in the same direction or rotatably, i.e. rotated relative to one another in any angular position on the bearing base.
  • the support bodies are expediently arranged with respect to one another in such a way that the perforated inclined surfaces of adjacent support bodies are aligned in rows or columns in the opposite direction.
  • the mat-shaped insert has a circumferential edge which is formed by support bodies whose flexibility under load is less than the flexibility of the remaining support bodies.
  • the support bodies can be arranged in diagonally extending rows.
  • Packaging part 1 shown can be arranged both as a single packaging part 1 between an object to be packaged and an outer packaging, as well as part of a, for example, in the Figures 3 and 4th be shown insert 15 as a packaging part 1 according to the invention.
  • it makes sense to place the goods to be packaged or the object to be packaged on a plurality of packaging parts 1 with the, for example, in Figure 1 to store the configuration shown.
  • the packaging part 1 comprises a support body 2, which is designed as a pointed hat-shaped hollow body, for example made of recycled fiber cast paper.
  • the support body 2 has a base with a relatively large rectangular, in the present case square, base cross-section.
  • a circumferential, flange-like collar 4 is provided, which forms a bearing base.
  • the support body 2 can alternatively also be arranged on a base plate of any shape.
  • the support body 2 tapers in the direction of a ridge-like tip 3.
  • the support body 2 can, for example, in the simplest case with the flange-like collar 5, be placed on the bottom of a cardboard box as an outer packaging.
  • the ridge-like tip 3 then supports the object to be introduced into the outer packaging, the support body 2 in this way serving as a decoupling element for the object to be stored.
  • the packaging part 1 is designed as a mat-shaped insert 15, as it is, for example, in the Figures 3 and 4th is shown, the bearing sole is formed by a perforated lattice-shaped underside of the insert 15, as will be described below.
  • the support body 2 is according to Figure 1 for example as a polyhedron-shaped hollow body (polyhedron), which has four converging inclined surfaces 6 rising from the collar 5, which, as in particular, consist of Figure 1a ) is recognizable, extend in relation to the plane of the bearing sole or to the plane spanned by the collar 4 here, for example, at different angles. That inclined surface which extends at a relatively steep angle with respect to the bearing sole is provided with an opening 7.
  • the inclined surface 6 of the support body 2 opposite the opening 7 has a relatively lower inclination with respect to the bearing base.
  • the two other inclined surfaces 6 each have a shoulder 8 which forms a kink edge (line of weakness) and which extends approximately parallel to the collar 4 or to the bearing sole.
  • the paragraphs 8 each form a line of weakness or desired kink line of the lateral surface of the support body 2, which the Support body divided into a lower part with a relatively large base cross-section and an upper part with a relatively smaller base cross-section.
  • the upper part of the support body 2 can be pressed into the lower part of the support body 2, depending on the level of the load the material of the support body 2 is preferably irreversibly deformed.
  • the hollow body volume of the lower part of the support body 2 is dimensioned such that the lower part of the support body can at least partially, but typically completely, accommodate the volume of the upper part of the support body 2.
  • the indentation of the tip 3 of the support body is promoted in such a way that the upper part of the support body 2 folds inside the hollow body volume of the lower part of the support body 2 and the lower part Part of the support body 2 is stabilized.
  • FIG Figure 2 A second embodiment of a packaging part 1 according to the invention is shown in FIG Figure 2 shown. Identical parts of the packaging part 1 are provided there with the same reference symbols.
  • the in Figure 2 The support body 2 shown rises there from a triangular base plate 9.
  • the base plate can have any other desirable contour.
  • the support body 2 has a round base cross-section and is essentially rotationally symmetrical. This tapers starting from the base plate 9 as a bearing sole in the direction of the tip 3.
  • the support body 2 is divided, starting from the base plate in the direction of the tip 3, into three conical sections, namely a base 10 with a relatively large base cross-section, a self A central cone 11 extending above the base 10 and a tip 3 forming truncated cone 12.
  • the middle cone 11 is offset with respect to the base 10 with a hanging shoulder 13 or a shoulder 13 inclined in the direction of the base plate 9.
  • the shoulder 13 forms a circumferential kink edge.
  • the truncated cone 12 is offset from the central cone 11 with a further weakening line 14.
  • the jacket surface of the support body 2 is provided with a bevel 17 which runs obliquely from the base in the direction of the tip 3 and which forms an opening through the jacket surface of the support body 2.
  • the functioning of the support body 2 according to the second in Figure 2 The illustrated embodiment is identical to the functioning of the support body 2 according to the first embodiment.
  • a force acting on the tip 3 of the truncated cone 12 causes the truncated cone 12 and possibly also, depending on the load, the central cone 11 to be pressed into the hollow body cross section of the base 10.
  • FIG 3 an embodiment of the packaging part 1 is shown that is designed as a mat-shaped insert for an outer packaging.
  • the packaging part 1 as it is for example in the Figures 3 and 4th is shown, can be used for wrapping an object to be transported.
  • the preferred application is placing the insert 15 on the floor, on the side wall or on the underside of the lid of an outer packaging in such a way that the underside of the insert 15 forming the bearing sole faces the relevant side of the outer packaging.
  • the insert 15 comprises a multiplicity of support bodies 2 which, with the exception of closed support bodies 16 running around the edge, correspond to the in Figure 1 support bodies 2 shown are formed.
  • the geometry of the closed support bodies 16 or of the support bodies 16 with a closed lateral surface essentially corresponds to the geometry of FIG Figure 1
  • the closed support bodies 16 form an edging of the insert 15 on the edge.
  • the support bodies 2 are regularly arranged in columns and rows, with the support bodies arranged in a row in the insert 15 being the same Aligned way, that is, their openings 7 all point to one side.
  • the support bodies arranged in the adjacent row are rotated by 180 °, ie their openings 7 all point in the opposite direction (see detail A in Figure 3 d) ).
  • the support bodies are therefore arranged alternately rotated by 180 ° in columns.
  • Figure 3 c) visible entanglement of the tips 3 of the support body 2, which is advantageous with regard to a safe storage of the goods to be transported.
  • Figure 3e ) shows the insert according to Figure 3a ) in an enlarged perspective view. Since the support bodies 2, 16 are each open downwards at their base, the insert has a perforated lattice-shaped underside so that a large number of inserts can be stacked on top of one another in such a way that the support bodies 2, 16 of overlapping inserts 5 penetrate one another.
  • Figure 4 shows another variant of the insert 15 according to the invention, in which the support body 2 according to the representation in FIG Figure 1 are formed and arranged.
  • the support bodies 2, 16 are arranged in diagonal rows with respect to one another, the openings 7 of mutually adjacent support bodies being rotated alternately by 180 ° in relation to one another in a diagonal.
  • Figure 5b shows a further variant of the insert 15, in which the support body 2 accordingly Figure 5a ) are trained.
  • two adjacent or opposing support bodies 2 with their open openings 7 are positioned on the insert 15 in any angular position to one another can be arranged.
  • a uniform movable relative angular arrangement should be selected and configured.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Buffer Packaging (AREA)

Abstract

Die Erfindung betrifft ein Verpackungsteil (1) zur Sicherung eines zu verpackenden Gegenstandes in einer Umverpackung, mit wenigstens einem als Entkopplungselement wirkenden Stützkörper (2,16), der als Hohlkörper ausgebildet ist und der aus einer Lagersohle hervorsteht, wobei der Stützkörper (2,16) im Bereich der Lagersohle eine Basis mit verhältnismäßig großem Querschnitt aufweist und sich in einer von der Lagersohle abgekehrten Richtung verjüngt, der Stützkörper (2,16) weiterhin in seiner Mantelfläche wenigstens eine Schwächungslinie (14) aufweist, die den Stützkörper in einen oberen Teil und einen unteren Teil unterteilt, und wobei der obere Teil des Stützkörpers (2,16) entlang der Schwächungslinie (14) unter Belastung vorzugsweise vollständig in den unteren Teil eindrückbar ist.The invention relates to a packaging part (1) for securing an object to be packaged in an outer packaging, with at least one supporting body (2, 16) acting as a decoupling element, which is designed as a hollow body and which protrudes from a bearing sole, the supporting body (2, 16 ) in the area of the bearing sole has a base with a relatively large cross-section and tapers in a direction facing away from the bearing sole, the support body (2, 16) furthermore has at least one weakening line (14) in its outer surface, which divides the support body into an upper part and subdivided a lower part, and wherein the upper part of the support body (2, 16) along the line of weakness (14) can preferably be completely pressed into the lower part under load.

Description

Die Erfindung betrifft ein Verpackungsteil zur Sicherung eines zu verpackenden Gegenstandes in einer Umverpackung bzw. ein Innenverpackungsteil.The invention relates to a packaging part for securing an object to be packaged in an outer packaging or an inner packaging part.

Solche Innenverpackungsteile werden größtenteils als Formteile aus sogenanntem Faserguss hergestellt und sind in der Regel an die Kontur des in der Umverpackung zu sichernden Gegenstandes individuell angepasst. Als Faserguss-Formteile werden Formteile bezeichnet, die zumindest überwiegend aus Papierfasern, insbesondere aus Altpapierfasern geformt werden. Sie dienen dazu den zu verpackenden Gegenstand in der Umverpackung festzulegen und diesen gegen Stoßeinwirkung zu schützen. Solche Formteile können sowohl in Bezug auf die Geometrie als auch in Bezug auf die Fasereigenschaften auf die Bedarfsanforderungen des zu sichernden Gegenstandes ausgelegt werden und sind deswegen insbesondere als technische Verpackung geeignet.Such inner packaging parts are largely produced as molded parts from so-called fiber casting and are usually individually adapted to the contour of the object to be secured in the outer packaging. Molded parts which are at least predominantly formed from paper fibers, in particular from waste paper fibers, are referred to as molded fiber cast parts. They are used to fix the item to be packaged in the outer packaging and to protect it against impact. Such molded parts can be designed for the requirements of the object to be secured, both in terms of geometry and in terms of fiber properties, and are therefore particularly suitable as technical packaging.

Ein als Kantenschutz für einen plattenförmigen oder rahmenförmigen Gegenstand ausgebildetes Innenverpackungsteil ist beispielsweise aus der US D 793,862 S bekannt.An inner packaging part designed as edge protection for a plate-shaped or frame-shaped object is, for example, from FIG U.S. D 793,862 pp known.

Aus der CH 383260 ist ein zweiteiliger Verpackungskörper aus aufgeschäumtem Kunststoff bekannt, der längs- und/oder quergeteilt ist und mit wenigstens einem Hohlraum versehen ist, der im Wesentlichen der Kontur des jeweils zu verpackenden Gutes angepasst ist. Der aus dieser Druckschrift bekannte Verpackungskörper zeichnet sich insbesondere dadurch aus, dass zur Erhöhung der Federungseigenschaften und Nachgiebigkeit des Verpackungskörpers an diesem durch Aussparungen und/oder Durchbrüche gebildete, rippenförmige Auflagen vorgesehen sind.From the CH 383260 a two-part packaging body made of foamed plastic is known, which is longitudinally and / or transversely divided and is provided with at least one cavity which is essentially adapted to the contour of the goods to be packaged in each case. The packaging body known from this publication is distinguished in particular by the fact that rib-shaped supports formed by recesses and / or openings are provided on the packaging body to increase the resilience and flexibility of the packaging body.

Aus der DE 101 24 470 A1 sind ein Verfahren und eine Vorrichtung zur Polsterung eines Gegenstandes bzw. zum Schutz eines Gegenstandes während des Transports bekannt. Die Verpackungsvorrichtung umfasst einen geformten Körper mit einer ersten Elastizität. Der geformte Körper hat eine Anzahl von Vertiefungen, die auf einer ersten Seite des geformten Körpers angeordnet sind. Eine Einlage mit einer Elastizität, die größer ist als die Elastizität des geformten Körpers ist in zumindest einer der Vertiefungen eingebracht. Die Einlage besteht vorzugsweise aus einem Schaumpolymer.From the DE 101 24 470 A1 a method and a device for upholstering an object or for protecting an object during transport are known. The packaging device comprises a shaped body having a first elasticity. The molded body has a number of depressions arranged on a first side of the molded body. An insert with an elasticity which is greater than the elasticity of the shaped body is introduced into at least one of the depressions. The insert preferably consists of a foam polymer.

Aus der US 8,887,916 B2 ist ein Innenverpackungsteil zum Schutz einer Anordnung von Glasflaschen in einer Umverpackung bekannt. Dieses Innenverpackungsteil ist ebenfalls individuell auf die Anzahl, Größe und Anordnung der zu transportierenden Flaschen angepasst.From the US 8,887,916 B2 an inner packaging part for protecting an arrangement of glass bottles in an outer packaging is known. This inner packaging part is also individually adapted to the number, size and arrangement of the bottles to be transported.

Der Erfindung liegt die Aufgabe zugrunde, ein Verpackungsteil bzw. eine Innenverpackung zur Sicherung und zum Schutz eines zu transportierenden Gegenstandes bereitzustellen, das als universell einsetzbare Schutzverpackung einsetzbar ist. Das Verpackungsteil soll insbesondere die u.U. auf den zu transportierenden Gegenstand einwirkende Stoßbelastungen abfedern.The invention is based on the object of providing a packaging part or an inner packaging for securing and protecting an object to be transported, which can be used as universal protective packaging. In particular, the packaging part is intended to cushion the shock loads that may be acting on the object to be transported.

Die der Erfindung zugrundeliegende Aufgabe wird gelöst mit den Merkmalen des Anspruchs 1. Weitere vorteilhafte Ausgestaltungen des Verpackungsteils gemäß der Erfindung ergeben sich aus den Unteransprüchen.The object on which the invention is based is achieved with the features of claim 1. Further advantageous configurations of the packaging part according to the invention emerge from the subclaims.

Nach einem Gesichtspunkt der Erfindung ist ein Verpackungsteil zur Sicherung eines zu verpackenden Gegenstandes in einer Umverpackung vorgesehen, welches wenigstens einen als Entkopplungselement wirkenden Stützkörper aufweist, der als Hohlkörper ausgebildet ist und der aus einer Lagersohle bzw. ebenen Lagerfläche hervorsteht. Der Stützkörper weist im Bereich der Lagersohle eine Basis mit verhältnismäßig großem Basisquerschnitt auf und verjüngt sich in der von der Lagersohle abgekehrten Richtung, d.h. in einer distalen Richtung. Der Stützkörper weist weiterhin in seiner Mantelfläche wenigstens eine Schwächungslinie oder Sollbruchlinie oder Knickkante auf, die den Stützkörper in einen oberen Teil und in einen unteren Teil unterteilt, wobei der obere Teil des Stützkörpers entlang der Schwächungslinie unter Belastung vorzugsweise vollständig in den unteren Teil eindrückbar ist. Die Schwächungslinie kann in der Mantelfläche des Stützkörpers zumindest teilweise umlaufend ausgebildet sein. Alternativ können in der Mantelfläche des Stützkörpers mehrere Schwächungslinien oder Knickkanten ausgebildet sein, die bei Belastung ein gezieltes Eindrücken des Stützkörpers ermöglichen. Obwohl im Zusammenhang dieser Beschreibung überwiegend der Begriff "Schwächungslinie" verwendet wird, ist hierunter im Sinne der Erfindung auch eine Sollbruchlinie, soll Knicklinie oder Knickkante zu verstehen.According to one aspect of the invention, a packaging part for securing an object to be packaged in an outer packaging is provided, which has at least one support body acting as a decoupling element, which is designed as a hollow body and which protrudes from a bearing sole or flat bearing surface. In the area of the bearing sole, the support body has a base with a relatively large base cross-section and tapers in the direction facing away from the bearing sole, i.e. in a distal direction. The support body also has at least one weakening line or predetermined breaking line or kink edge in its lateral surface, which divides the support body into an upper part and a lower part, the upper part of the support body preferably being able to be pressed completely into the lower part along the weakening line under load. The line of weakness can be formed at least partially circumferentially in the lateral surface of the support body. Alternatively, several lines of weakness or kinked edges can be formed in the lateral surface of the support body, which enable the support body to be pressed in in a targeted manner when a load is applied. Although the term “weakening line” is predominantly used in the context of this description, in the context of the invention this also includes a predetermined breaking line, a kink line or kink edge.

Das Verpackungsteil ist vorzugsweise so ausgebildet, dass sich dieses unter Belastung im Wesentlichen irreversibel verformt, und zwar derart, dass der entsprechend unter Belastung eingedrückte Stützkörper auch eine Stabilisierung des zu transportierenden Gegenstandes quer zur Belastungsrichtung bewirkt. Als unterer Teil des Stützkörpers wird im Folgenden derjenige Teil des Stützkörpers bezeichnet, der die Basis bildet. Als oberer Teil des Stützkörpers wird im Folgenden derjenige Teil des Stützkörpers bezeichnet, der die verjüngte Spitze bildet.The packaging part is preferably designed in such a way that it is essentially irreversibly deformed under load, specifically in such a way that the support body, which is correspondingly pressed in under load, also stabilizes the object to be transported transversely to the load direction. In the following, that part of the support body which forms the base is referred to as the lower part of the support body. As the upper part of the support body is in The following denotes that part of the support body which forms the tapered tip.

Der Begriff "Schrägfläche" steht als Synonym für "schräge Mantelfläche", insbesondere bei einem Polyeder. Der Begriff "Polyeder" steht als Synonym für "polyederförmiger Stützkörper".The term “inclined surface” is a synonym for “inclined lateral surface”, especially in the case of a polyhedron. The term “polyhedron” is a synonym for “polyhedron-shaped support body”.

Die verjüngte Spitze des Stützkörpers kann grundsätzlich abgeflacht sein. Alternativ kann die verjüngte Spitze des Stützkörpers dachartig oder firstartig ausgebildet sein. Die Schwächungslinie in der Mantelfläche des Stützkörpers kann sich etwa parallel zur Lagersohle erstrecken. Im Rahmen der Erfindung kann allerdings auch vorgesehen sein, dass wenigstens eine Schwächungslinie sich in einem Winkel oder bogenförmig zur Lagersohle erstreckt.The tapered tip of the support body can in principle be flattened. Alternatively, the tapered tip of the support body can be designed like a roof or a ridge. The line of weakness in the lateral surface of the support body can extend approximately parallel to the bearing sole. In the context of the invention, however, it can also be provided that at least one line of weakness extends at an angle or in an arc to the bearing sole.

Bei der bevorzugten Variante des Verpackungsteils gemäß der Erfindung ist vorgesehen, dass das Hohlkörpervolumen des unteren Teils des Stützkörpers vorzugsweise so bemessen ist, dass der untere Teil des Stützkörpers das Volumen des oberen Teils des Stützkörpers zumindest teilweise, vorzugsweise vollständig aufnehmen kann. Wenn der untere Teil des Stützkörpers das Material des oberen Teils des Stützkörpers bei Belastung zumindest teilweise aufnimmt, wird dadurch eine Stabilisierung des unteren, nicht eingedrückten Teils des Stützkörpers bewirkt.In the preferred variant of the packaging part according to the invention it is provided that the hollow body volume of the lower part of the support body is preferably dimensioned such that the lower part of the support body can at least partially, preferably completely, accommodate the volume of the upper part of the support body. If the lower part of the support body at least partially absorbs the material of the upper part of the support body under load, this brings about a stabilization of the lower, non-depressed part of the support body.

Das Verpackungsteil gemäß der Erfindung kann im Wesentlichen einen einzigen Stützkörper und eine Lagersohle umfassen, die entweder vollflächig oder als umlaufender, flanschartiger Kragen des Stützkörpers ausgebildet sein kann. Eine Vielzahl so ausgebildeter Verpackungsteile kann beispielsweise in einer Umverpackung an bestimmten hierfür vorgesehenen Stellen platziert werden, beispielsweise in den Ecken eines Kartons. Ein größerer Gegenstand kann dann beispielsweise mit mehreren einzelnen Verpackungsteilen gezielt gelagert werden. Bei einer bevorzugten Variante des erfindungsgemäßen Verpackungsteils ist jedoch vorgesehen, dass dieses als mattenförmige Einlage für eine Umverpackung oder als Polstermatte oder Polsterbahn ausgebildet ist, mit der der zu lagernde Gegenstand umwickelt werden kann. Eine solche Einlage, Polstermatte oder Polsterbahn kann beispielsweise in vorkonfektionierten Größen bereitgestellt werden. Diese ist idealerweise stapelbar ausgebildet.The packaging part according to the invention can essentially comprise a single support body and a bearing sole, which can be designed either over the entire surface or as a circumferential, flange-like collar of the support body. A large number of packaging parts designed in this way can, for example, be placed in an outer packaging at certain points provided for this purpose, for example in the corners of a cardboard box. A larger object can then be stored in a targeted manner, for example with several individual packaging parts. In a preferred variant of the packaging part according to the invention, however, it is provided that this is designed as a mat-shaped insert for an outer packaging or as a cushion mat or cushion sheet with which the object to be stored can be wrapped. Such an insert, upholstery mat or upholstery sheet can, for example, be provided in prefabricated sizes. This is ideally designed to be stackable.

Um die Stapelbarkeit der Einlage zu gewährleisten, sind zweckmäßigerweise die Stützkörper so aus der Lagerfläche bzw. Lagersohle der Einlage herausgebildet, dass die Stützkörper jeweils im Bereich ihrer Basis, d. h. an der Lagersohle nach unten bzw. entgegen zur ausgeformten Richtung geöffnet sind.In order to ensure the stackability of the insert, the support bodies are expediently formed from the bearing surface or bearing sole of the insert in such a way that the support bodies are each in the area of their base, i.e. H. are open on the bearing sole downwards or in the opposite direction to the shaped direction.

Der wenigstens eine Stützkörper kann eine Geometrie aufweisen, die ausgewählt ist aus einer Gruppe von Geometrien umfassend domförmige, höckerförmige, kuppelförmige, kugelförmige, kegelstumpfförmige, pyramidenförmige, pyramidenstumpfförmige, prismenförmige oder andere polyederförmige Geometrien. Andere runde oder ovale Geometrie sind im Rahmen der Erfindung sinnvoll.The at least one support body can have a geometry which is selected from a group of geometries comprising dome-shaped, hump-shaped, dome-shaped, spherical, frustoconical, pyramidal, truncated pyramidal, prismatic or other polyhedral geometries. Other round or oval geometries are useful within the scope of the invention.

Bei einer besonders bevorzugten Variante des Verpackungsteils gemäß der Erfindung ist vorgesehen, dass der wenigstens eine Stützkörper eine polyederförmige Geometrie mit in Bezug auf die Lagersohle schräg verlaufenden Flächen aufweist.In a particularly preferred variant of the packaging part according to the invention, it is provided that the at least one support body has a polyhedral geometry with surfaces that run obliquely with respect to the bearing sole.

Die Schwächungslinie des wenigstens einen Stützkörpers kann beispielsweise in einem Absatz der Mantelfläche des wenigstens einen Stützkörpers oder durch einen Absatz in der Mantelfläche des wenigstens einen Stützkörpers ausgebildet sein. Die Schwächungslinie kann in Form einer Sollbruchlinie oder einer Sollknicklinie ausgebildet sein.The line of weakness of the at least one support body can be formed, for example, in a shoulder of the lateral surface of the at least one support body or by a shoulder in the lateral surface of the at least one support body. The line of weakness can be designed in the form of a predetermined breaking line or a predetermined breaking line.

Vorzugsweise ist wenigstens eine Mantelfläche des wenigstens einen Stützkörpers wenigstens teilweise durchbrochen. Wenn der Stützkörper eine polyederförmige Geometrie aufweist, kann beispielsweise eine Schrägfläche des Stützkörpers fensterartig durchbrochen sein. Wenn der Stützkörper domförmig oder kuppelförmig ausgebildet ist, d. h. eine im Wesentlichen runde, rotationssymmetrische Geometrie aufweist, kann wenigstens ein Durchbruch in einem schrägen Anschnitt der Mantelfläche des Stützkörpers ausgebildet sein.At least one lateral surface of the at least one support body is preferably at least partially perforated. If the support body has a polyhedral geometry, for example an inclined surface of the support body can be perforated in the manner of a window. If the support body is dome-shaped or dome-shaped, d. H. has an essentially round, rotationally symmetrical geometry, at least one opening can be formed in an inclined cut of the lateral surface of the support body.

Die Durchbrechung erstreckt sich vorzugsweise in einer in Bezug auf die Lagersohle schräg verlaufenden Ebene. Wenn der wenigstens eine Stützkörper polyederförmig ausgebildet ist, ist es vorteilhaft, wenn die durchbrochen Schrägfläche des wenigstens einen Stützkörpers in Bezug auf die Lagersohle steiler verläuft bzw. einen größeren Winkel aufweist als die übrigen Stützflächen. Dadurch wird das Eindrücken einer der durchbrochenen Schrägfläche gegenüberliegenden geschlossenen Schrägfläche erleichtert. Durch das Eindrücken des wenigstens einen Stützkörpers, insbesondere durch eine schräg auf diesen einwirkende Kraft, wird das Material des wenigstens einen Stützkörpers, insbesondere oberhalb der Schwächungslinie in den darunter liegenden Hohlraum hineingedrückt, wo es sich wellenförmig einfaltet, bzw. in Falten legt. Der so eingedrückte Stützkörper bildet einen Puffer gegen seitlich einwirkende Kräfte.The opening preferably extends in a plane which runs obliquely with respect to the bearing sole. If the at least one support body is polyhedron-shaped, it is advantageous if the perforated inclined surface of the at least one support body is steeper in relation to the bearing base or has a larger angle than the other support surfaces. This facilitates the pressing in of a closed inclined surface opposite the perforated inclined surface. By pressing in the at least one support body, in particular by a force acting obliquely on it, the material of the at least one support body is pressed into the cavity below, in particular above the weakening line, where it folds in a wave shape or folds. The support body pressed in in this way forms a buffer against forces acting on the side.

Wenn der wenigstens eine Stützkörper eine polyederförmige Geometrie aufweist, ist es vorteilhaft, wenn eine der Schrägflächen des Polyeders in einem Winkelbereich zwischen 40° und 80° gegenüber der Ebene der Lagersohle geneigt ist.If the at least one support body has a polyhedron-shaped geometry, it is advantageous if one of the inclined surfaces of the polyhedron is inclined in an angular range between 40 ° and 80 ° with respect to the plane of the bearing base.

Bevorzugt ist das Formteil aus Pappmache, Karton, Faserguss, Blech, Kunststoff, z. B. Polymerschaum, oder Kombinationen dieser Materialien gebildet.The molded part made of paper mache, cardboard, fiber casting, sheet metal, plastic, e.g. B. polymer foam, or combinations of these materials.

Die Schrägflächen des wenigstens einen Stützkörpers können jeweils eine unterschiedliche Neigung in Bezug auf die Ebene der Lagersohle aufweisen.The inclined surfaces of the at least one support body can each have a different inclination with respect to the plane of the bearing sole.

Erfindungsgemäß kann vorgesehen sein, dass eine Vielzahl von zu einer mattenförmigen Einlage angeordneten Stützkörpern mit jeweils wenigstens einer durchbrochenen Schrägfläche und/oder mit Schrägflächen unterschiedlicher Neigung abwechselnd jeweils um beispielsweise 180° um eine in Bezug auf die Lagersohle senkrechte Achse zueinander verdreht angeordnet sind. Die Stützkörper könnten insbesondere auch eine gleiche Richtung oder rotativ, d.h. in einer beliebigen Winkelstellung an der Lagersohle zueinander gedreht ausgerichtet sein. Zweckmäßigerweise sind die Stützkörper so zueinander angeordnet, dass die durchbrochenen Schrägflächen benachbarter Stützkörper reihenweise oder spaltenweise in entgegengesetzter Richtung ausgerichtet sind.According to the invention, it can be provided that a plurality of support bodies arranged to form a mat-shaped insert, each with at least one perforated inclined surface and / or with inclined surfaces of different inclination, are alternately rotated by, for example, 180 ° about an axis perpendicular to the bearing sole. In particular, the support bodies could also be oriented in the same direction or rotatably, i.e. rotated relative to one another in any angular position on the bearing base. The support bodies are expediently arranged with respect to one another in such a way that the perforated inclined surfaces of adjacent support bodies are aligned in rows or columns in the opposite direction.

Bei einer Variante des Verpackungsteils gemäß der Erfindung ist vorgesehen, dass die mattenförmige Einlage einen umlaufenden Rand aufweist, der durch Stützkörper gebildet wird, deren Nachgiebigkeit bei Belastung geringer ist als die Nachgiebigkeit der übrigen Stützkörper. Dadurch kann erreicht werden, dass sich ein auf der Einlage zu lagernder Gegenstand bei Belastung so setzt, dass dieser durch den umlaufenden Rand der Einlage gegen seitlich einwirkende Kräfte und gegen Verrutschen gesichert ist.In a variant of the packaging part according to the invention, it is provided that the mat-shaped insert has a circumferential edge which is formed by support bodies whose flexibility under load is less than the flexibility of the remaining support bodies. As a result, it can be achieved that an object to be stored on the insert settles under load in such a way that it is secured against laterally acting forces and against slipping by the circumferential edge of the insert.

Innerhalb des durch den umlaufenden Rand gebildeten Rahmens können beispielsweise die Stützkörper in sich diagonal erstreckenden Reihen angeordnet sein.Within the frame formed by the circumferential edge, for example, the support bodies can be arranged in diagonally extending rows.

Die Erfindung wird nachstehend anhand mehrerer in den Zeichnungen dargestellte Ausführungsbeispiele unter Bezugnahme auf die Zeichnungen erläutert.The invention is explained below using several exemplary embodiments shown in the drawings with reference to the drawings.

Es zeigen:

Figuren 1 a) bis d)
verschiedene Ansichten einer ersten Variante eines Verpackungsteils gemäß der Erfindung,
Figuren 2 a) bis g)
verschiedene Ansichten einer zweiten Variante eines Verpackungsteils gemäß der Erfindung,
Figuren 3 a) bis e)
verschiedene Ansichten einer ersten Variante einer Verpackungseinlage als Verpackungsteil gemäß der Erfindung,
Figur 4 a) bis e)
verschiedene Ansichten einer zweiten Variante einer Verpackungseinlage als Verpackungsteil gemäß der Erfindung; und
Figur 5a) und b)
eine dritte Variante des Stützkörpers und einer entsprechenden Einlage.
Show it:
Figures 1 a) to d)
different views of a first variant of a packaging part according to the invention,
Figures 2 a) to g)
different views of a second variant of a packaging part according to the invention,
Figures 3 a) to e)
different views of a first variant of a packaging insert as a packaging part according to the invention,
Figure 4 a) to e)
different views of a second variant of a packaging insert as a packaging part according to the invention; and
Figure 5a) and b)
a third variant of the support body and a corresponding insert.

Es wird zunächst Bezug genommen auf die Figur 1, welche eine erste Variante eines Verpackungsteils gemäß der Erfindung zeigt. Das in Figur 1 dargestellte Verpackungsteil 1 kann sowohl als einzelnes Verpackungsteil 1 zwischen einem zu verpackenden Gegenstand und einer Umverpackung angeordnet werden als auch Teil einer beispielsweise in den Figuren 3 und 4 dargestellten Einlage 15 als Verpackungsteil 1 gemäß der Erfindung sein. Im ersteren Fall ist es sinnvoll, das zu verpackende Gut bzw. den zu verpackenden Gegenstand auf einer Vielzahl von Verpackungsteilen 1 mit der beispielsweise in Figur 1 dargestellten Konfiguration zu lagern.Reference is first made to the Figure 1 showing a first variant of a packaging part according to the invention. This in Figure 1 Packaging part 1 shown can be arranged both as a single packaging part 1 between an object to be packaged and an outer packaging, as well as part of a, for example, in the Figures 3 and 4th be shown insert 15 as a packaging part 1 according to the invention. In the first case, it makes sense to place the goods to be packaged or the object to be packaged on a plurality of packaging parts 1 with the, for example, in Figure 1 to store the configuration shown.

Im einfachsten Fall umfasst das Verpackungsteil 1 einen Stützkörper 2, der als spitzhutförmiger Hohlkörper beispielsweise aus Altpapier Faserguss ausgebildet ist. Der Stützkörper 2 hat eine Basis mit einem verhältnismäßig großen rechteckigen, im vorliegenden Fall quadratischen, Basisquerschnitt. An der Basis des Stützkörpers 2 ist ein umlaufender, flanschartiger Kragen 4 vorgesehen, der eine Lagersohle bildet. Der Stützkörper 2 kann alternativ auch auf einer beliebig gestalteten Grundplatte angeordnet sein. Der Stützkörper 2 verjüngt sich in Richtung auf eine firstartige Spitze 3. Der Stützkörper 2 kann beispielsweise im einfachsten Fall mit dem flanschartigen Kragen 5 auf dem Boden eines Kartons als Umverpackung platziert werden. Die firstartige Spitze 3 lagert dann den in die Umverpackung einzubringenden Gegenstand, wobei der Stützkörper 2 auf diese Art und Weise als Entkopplungselement für den zu lagernden Gegenstand dient. Ist das Verpackungsteil 1 als mattenförmige Einlage 15 ausgebildet, wie sie beispielsweise in den Figuren 3 und 4 dargestellt ist, wird die Lagersohle von einer durchbrochenen gitterförmigen Unterseite der Einlage 15 gebildet, wie nachstehend noch beschrieben wird.In the simplest case, the packaging part 1 comprises a support body 2, which is designed as a pointed hat-shaped hollow body, for example made of recycled fiber cast paper. The support body 2 has a base with a relatively large rectangular, in the present case square, base cross-section. At the base of the support body 2, a circumferential, flange-like collar 4 is provided, which forms a bearing base. The support body 2 can alternatively also be arranged on a base plate of any shape. The support body 2 tapers in the direction of a ridge-like tip 3. The support body 2 can, for example, in the simplest case with the flange-like collar 5, be placed on the bottom of a cardboard box as an outer packaging. The ridge-like tip 3 then supports the object to be introduced into the outer packaging, the support body 2 in this way serving as a decoupling element for the object to be stored. If the packaging part 1 is designed as a mat-shaped insert 15, as it is, for example, in the Figures 3 and 4th is shown, the bearing sole is formed by a perforated lattice-shaped underside of the insert 15, as will be described below.

Der Stützkörper 2 ist gemäß Figur 1 beispielhaft als polyederförmiger Hohlkörper (Vielflächner) ausgebildet, der vier sich von dem Kragen 5 erhebende, zusammenlaufende Schrägflächen 6 aufweist, die, wie dies insbesondere aus Figur 1a) erkennbar ist, sich in Bezug auf die Ebene der Lagersohle bzw. auf die durch den Kragen 4 aufgespannte Ebene hier beispielhaft in unterschiedlichen Winkeln erstrecken. Diejenige Schrägfläche, die sich in einem verhältnismäßig steilen Winkel in Bezug auf die Lagersohle erstreckt, ist mit einem Durchbruch 7 versehen. Die dem Durchbruch 7 gegenüberliegende Schrägfläche 6 des Stützkörpers 2 besitzt eine verhältnismäßig geringere Neigung in Bezug auf die Lagersohle. Die beiden anderen Schrägflächen 6 weisen jeweils einen eine Knickkante (Schwächungslinie) bildenden Absatz 8 auf, der sich etwa parallel zu dem Kragen 4 bzw. zu der Lagersohle erstreckt. Die Absätze 8 bilden jeweils eine Schwächungslinie bzw. Sollknicklinie der Mantelfläche des Stützkörpers 2, die den Stützkörper in einem unteren Teil mit einem verhältnismäßig großen Basisquerschnitt und in einen oberen Teil mit einem verhältnismäßig kleineren Basisquerschnitt unterteilt.The support body 2 is according to Figure 1 for example as a polyhedron-shaped hollow body (polyhedron), which has four converging inclined surfaces 6 rising from the collar 5, which, as in particular, consist of Figure 1a ) is recognizable, extend in relation to the plane of the bearing sole or to the plane spanned by the collar 4 here, for example, at different angles. That inclined surface which extends at a relatively steep angle with respect to the bearing sole is provided with an opening 7. The inclined surface 6 of the support body 2 opposite the opening 7 has a relatively lower inclination with respect to the bearing base. The two other inclined surfaces 6 each have a shoulder 8 which forms a kink edge (line of weakness) and which extends approximately parallel to the collar 4 or to the bearing sole. The paragraphs 8 each form a line of weakness or desired kink line of the lateral surface of the support body 2, which the Support body divided into a lower part with a relatively large base cross-section and an upper part with a relatively smaller base cross-section.

Bei auf die Spitze 3 des Stückkörpers 2 senkrecht oder schräg einwirkenden Kräften, beispielsweise bedingt durch die Gewichtskraft des zu verpackenden / zu transportierenden Gegenstandes, kann je nach Höhe der Belastung der obere Teil des Stützkörpers 2 in den unteren Teil des Stützkörpers 2 eingedrückt werden, wobei das Material des Stützkörpers 2 dabei vorzugsweise irreversibel verformt wird. Das Hohlkörpervolumen des unteren Teils des Stützkörpers 2 ist so bemessen, dass der untere Teil des Stützkörpers das Volumen des oberen Teils des Stützkörpers 2 zumindest teilweise, typischerweise jedoch vollständig aufnehmen kann. Durch die unterschiedliche Neigung der einander gegenüberliegenden geschlossenen und der durchbrochenen Schrägfläche 6 wird das Eindrücken der Spitze 3 des Stützkörpers begünstigt, und zwar derart, dass sich der obere Teil des Stützkörpers 2 innerhalb des Hohlkörpervolumens des unteren Teils des Stützkörpers 2 in Falten legt und den unteren Teil des Stützkörpers 2 dabei stabilisiert.In the case of forces acting vertically or obliquely on the tip 3 of the piece body 2, for example due to the weight of the object to be packaged / transported, the upper part of the support body 2 can be pressed into the lower part of the support body 2, depending on the level of the load the material of the support body 2 is preferably irreversibly deformed. The hollow body volume of the lower part of the support body 2 is dimensioned such that the lower part of the support body can at least partially, but typically completely, accommodate the volume of the upper part of the support body 2. Due to the different inclination of the opposing closed and the perforated inclined surface 6, the indentation of the tip 3 of the support body is promoted in such a way that the upper part of the support body 2 folds inside the hollow body volume of the lower part of the support body 2 and the lower part Part of the support body 2 is stabilized.

Ein zweites Ausführungsbeispiel eines Verpackungsteils 1 gemäß der Erfindung ist in Figur 2 dargestellt. Gleiche Teile des Verpackungsteils 1 sind dort mit gleichen Bezugszeichen versehen. Der in Figur 2 dargestellte Stützkörper 2 erhebt sich dort von einer dreieckigen Grundplatte 9. Die Grundplatte kann jede andere wünschenswerte Kontur aufweisen. Der Stützkörper 2 hat einen runden Basisquerschnitt und ist im Wesentlichen rotationssymmetrisch ausgebildet. Dieser verjüngt sich ausgehend von der Grundplatte 9 als Lagersohle in Richtung auf die Spitze 3. Der Stützkörper 2 ist ausgehend von der Grundplatte in Richtung auf die Spitze 3 insgesamt in drei konische Abschnitte unterteilt, nämlich einen Sockel 10 mit einem verhältnismäßig großen Basisquerschnitt, einen sich über dem Sockel 10 erstreckenden mittleren Konus 11 und einen die Spitze 3 bildenden Kegelstumpf 12. Der mittlere Konus 11 ist bezüglich des Sockels 10 mit einer hängenden bzw. in Richtung auf die Grundplatte 9 geneigten Schulter 13 abgesetzt. Die Schulter 13 bildet eine umlaufende Knickkante. Der Kegelstumpf 12 ist mit einer weiteren Schwächungslinie 14 zu dem mittleren Konus 11 abgesetzt.A second embodiment of a packaging part 1 according to the invention is shown in FIG Figure 2 shown. Identical parts of the packaging part 1 are provided there with the same reference symbols. The in Figure 2 The support body 2 shown rises there from a triangular base plate 9. The base plate can have any other desirable contour. The support body 2 has a round base cross-section and is essentially rotationally symmetrical. This tapers starting from the base plate 9 as a bearing sole in the direction of the tip 3. The support body 2 is divided, starting from the base plate in the direction of the tip 3, into three conical sections, namely a base 10 with a relatively large base cross-section, a self A central cone 11 extending above the base 10 and a tip 3 forming truncated cone 12. The middle cone 11 is offset with respect to the base 10 with a hanging shoulder 13 or a shoulder 13 inclined in the direction of the base plate 9. The shoulder 13 forms a circumferential kink edge. The truncated cone 12 is offset from the central cone 11 with a further weakening line 14.

Die Mantelfläche des Stützkörpers 2 ist mit einem von der Basis in Richtung auf die Spitze 3 schräg verlaufenden Anschnitt 17 versehen, der einen Durchbruch durch die Mantelfläche des Stützkörpers 2 bildet. Die Funktionsweise des Stützkörpers 2 gemäß dem zweiten in Figur 2 dargestellten Ausführungsbeispiels ist identisch zu der Funktionsweise des Stützkörpers 2 gemäß erstem Ausführungsbeispiel. Eine auf die Spitze 3 des Kegelstumpfs 12 einwirkende Kraft bewirkt, dass der Kegelstumpf 12 und gegebenenfalls auch, je nach Belastung, der mittlere Konus 11 in den Hohlkörperquerschnitt des Sockels 10 hineingedrückt werden.The jacket surface of the support body 2 is provided with a bevel 17 which runs obliquely from the base in the direction of the tip 3 and which forms an opening through the jacket surface of the support body 2. The functioning of the support body 2 according to the second in Figure 2 The illustrated embodiment is identical to the functioning of the support body 2 according to the first embodiment. A force acting on the tip 3 of the truncated cone 12 causes the truncated cone 12 and possibly also, depending on the load, the central cone 11 to be pressed into the hollow body cross section of the base 10.

In Figur 3 ist ein Ausführungsbeispiel des Verpackungsteils 1 gezeigt, dass als mattenförmige Einlage für eine Umverpackung ausgebildet ist. Alternativ kann das Verpackungsteil 1, wie es beispielsweise in den Figuren 3 und 4 dargestellt ist, zum Umwickeln eines zu transportierenden Gegenstandes verwendet werden. Die bevorzugte Anwendung ist allerdings die Platzierung der Einlage 15 auf dem Boden, an der Seitenwand oder auf der Unterseite des Deckels einer Umverpackung, derart, dass die die Lagersohle bildende Unterseite der Einlage 15 der betreffenden Seite der Umverpackung zugewandt ist.In Figure 3 an embodiment of the packaging part 1 is shown that is designed as a mat-shaped insert for an outer packaging. Alternatively, the packaging part 1, as it is for example in the Figures 3 and 4th is shown, can be used for wrapping an object to be transported. The preferred application, however, is placing the insert 15 on the floor, on the side wall or on the underside of the lid of an outer packaging in such a way that the underside of the insert 15 forming the bearing sole faces the relevant side of the outer packaging.

Die Einlage 15 umfasst eine Vielzahl von Stützkörpern 2, die, mit Ausnahme von randseitig umlaufenden geschlossenen Stützkörpern 16, entsprechend den in Figur 1 dargestellten Stützkörpern 2 ausgebildet sind. Die Geometrie der geschlossenen Stützkörper 16 bzw. der Stützkörper 16 mit geschlossener Mantelfläche entspricht im Wesentlichen der Geometrie der in Figur 1 dargestellten Stützkörper 2. Die geschlossenen Stützkörper 16 bilden eine randseitige Einfassung der Einlage 15. Innerhalb des von den randseitig angeordneten Stützkörpern 16 gebildeten Rahmens sind die Stützkörper 2 regelmäßig in Spalten und Reihen angeordnet, wobei die in einer Reihe angeordneten Stützkörper in der Einlage 15 in gleicher Art und Weise ausgerichtet sind, d. h. ihre Durchbrüche 7 weisen alle zu einer Seite. Die in der benachbarten Reihe angeordneten Stützkörper sind um 180° gedreht angeordnet, d. h. deren Durchbrüche 7 weisen alle in die entgegengesetzte Richtung (siehe Detail A in Figur 3 d)). Spaltenweise sind also die Stützkörper jeweils abwechselnd um 180° gedreht angeordnet. Daraus ergibt sich die aus Figur 3 c) ersichtliche Verschränkung der Spitzen 3 der Stützkörper 2, was im Hinblick auf eine sichere Lagerung des zu transportierenden Gutes vorteilhaft ist. Figur 3e) zeigt die Einlage gemäß Figur 3a) in vergrößerter perspektivischer Ansicht. Da die Stützkörper 2, 16 an ihrer Basis jeweils nach unten offen sind, hat die Einlage eine durchbrochene gitterförmigen Unterseite, so dass eine Vielzahl von Einlagen übereinander derart stapelbar sind, dass die Stützkörper 2, 16 übereinanderliegender Einlagen 5 einander durchdringen.The insert 15 comprises a multiplicity of support bodies 2 which, with the exception of closed support bodies 16 running around the edge, correspond to the in Figure 1 support bodies 2 shown are formed. The geometry of the closed support bodies 16 or of the support bodies 16 with a closed lateral surface essentially corresponds to the geometry of FIG Figure 1 The closed support bodies 16 form an edging of the insert 15 on the edge. Within the frame formed by the support bodies 16 arranged on the edge, the support bodies 2 are regularly arranged in columns and rows, with the support bodies arranged in a row in the insert 15 being the same Aligned way, that is, their openings 7 all point to one side. The support bodies arranged in the adjacent row are rotated by 180 °, ie their openings 7 all point in the opposite direction (see detail A in Figure 3 d) ). The support bodies are therefore arranged alternately rotated by 180 ° in columns. This results in the Figure 3 c) visible entanglement of the tips 3 of the support body 2, which is advantageous with regard to a safe storage of the goods to be transported. Figure 3e ) shows the insert according to Figure 3a ) in an enlarged perspective view. Since the support bodies 2, 16 are each open downwards at their base, the insert has a perforated lattice-shaped underside so that a large number of inserts can be stacked on top of one another in such a way that the support bodies 2, 16 of overlapping inserts 5 penetrate one another.

Figur 4 zeigt eine andere Variante der Einlage 15 gemäß der Erfindung, bei der die Stützkörper 2 entsprechend der Darstellung in Figur 1 ausgebildet und angeordnet sind. Die Stützkörper 2, 16 sind in diagonalen Reihen zueinander angeordnet, wobei die Durchbrüche 7 einander benachbarter Stützkörper in einer Diagonale jeweils abwechselnd um 180° zueinander verdreht sind. Figure 4 shows another variant of the insert 15 according to the invention, in which the support body 2 according to the representation in FIG Figure 1 are formed and arranged. The support bodies 2, 16 are arranged in diagonal rows with respect to one another, the openings 7 of mutually adjacent support bodies being rotated alternately by 180 ° in relation to one another in a diagonal.

Figur 5b) zeigt eine weitere Variante der Einlage 15, bei welcher die Stützkörper 2 entsprechend Figur 5a) ausgebildet sind. Figure 5b ) shows a further variant of the insert 15, in which the support body 2 accordingly Figure 5a ) are trained.

Für alle in den Figuren gezeigten Varianten der Einlage 15 gilt, dass jeweils zwei benachbarte bzw. gegenüberliegende Stützkörper 2 mit ihren offenen Durchbrüchen 7 in beliebiger Winkelstellung zueinander auf der Einlage 15 angeordnet sein können. Allerdings sollte (Kann-Vorschrift) pro Einlage 15 (vorzugsweise) jeweils eine einheitliche bewegliche relative Winkelanordnung ausgewählt und ausgebildet sein.For all of the variants of the insert 15 shown in the figures, two adjacent or opposing support bodies 2 with their open openings 7 are positioned on the insert 15 in any angular position to one another can be arranged. However, (optional rule) for each insert 15 (preferably) a uniform movable relative angular arrangement should be selected and configured.

In den Figuren 3a) und 3e) sowie in den Figuren 4a) und 4e) sind die Einlagen entsprechend symmetrisch ausgebildet. Bei der Einlage gemäß Figur 5b) wurde davon abgewichen.In the Figures 3a) and 3e ) as well as in the Figures 4a) and 4e ) the inserts are designed symmetrically. With the deposit according to Figure 5b ) was deviated from.

Auch die Ausbildung der Umrandung der Einlage 15 aus geschlossenen Stützkörpern 2 ohne Durchbrüche 7 gemäß den Figuren 3a), 3e), 4a), 4e) ist lediglich optional. Bei der Einlage gemäß Figur 5b) wurde davon abgewichen, indem die den umlaufenden Rand der Einlage bildenden Stützkörper zunächst teilweise mit Durchbrüchen ausgebildet sind.The formation of the border of the insert 15 from closed support bodies 2 without openings 7 according to FIGS Figures 3a ), 3e), 4a), 4e) is only optional. With the deposit according to Figure 5b ) has been deviated from in that the support bodies forming the circumferential edge of the insert are initially partially designed with openings.

BezugszeichenlisteList of reference symbols

11
VerpackungsteilPackaging part
22
StützkörperSupport body
33
Spitze des StützkörpersTip of the support body
44th
Kragencollar
55
Einlageinlay
66th
SchrägflächeSloping surface
77th
Durchbruchbreakthrough
88th
Absatzparagraph
99
GrundplatteBase plate
1010
Sockelbase
1111
mittlerer Konusmiddle cone
1212th
KegelstumpfTruncated cone
1313th
Schultershoulder
1414th
SchwächungslinieLine of weakness
1515th
Einlageinlay
1616
StützkörperSupport body
1717th
AnschnittBleed

Claims (14)

Verpackungsteil (1) zur Sicherung eines zu verpackenden Gegenstandes in einer Umverpackung, mit wenigstens einem als Entkopplungselement wirkenden Stützkörper (2,16), der als Hohlkörper ausgebildet ist und der aus einer Lagersohle hervorsteht, wobei der Stützkörper (2,16) im Bereich der Lagersohle einen Basisquerschnitt aufweist und sich in einer von der Lagersohle abgekehrten Richtung verjüngt, der Stützkörper (2,16) weiterhin in seiner Mantelfläche wenigstens eine Schwächungslinie (14) aufweist, die den Stützkörper in einen oberen Teil und einen unteren Teil unterteilt, und wobei der obere Teil des Stützkörpers (2,16) entlang der Schwächungslinie (14) unter Belastung vorzugsweise vollständig in den unteren Teil eindrückbar ist.Packaging part (1) for securing an object to be packaged in an outer packaging, with at least one supporting body (2,16) acting as a decoupling element, which is designed as a hollow body and which protrudes from a bearing sole, the supporting body (2,16) in the area of the Bearing sole has a base cross-section and tapers in a direction facing away from the bearing sole, the support body (2,16) furthermore has in its lateral surface at least one weakening line (14) which divides the support body into an upper part and a lower part, and wherein the The upper part of the support body (2, 16) along the line of weakness (14) can preferably be pressed completely into the lower part under load. Verpackungsteil nach Anspruch 1, dadurch gekennzeichnet, dass das Hohlkörpervolumen des unteren Teils des Stützkörpers (2,16) so bemessen ist, dass der untere Teil des Stützkörpers (2,16) das Volumen des oberen Teils vollständig aufnehmen kann.Packaging part according to claim 1, characterized in that the hollow body volume of the lower part of the supporting body (2,16) is dimensioned such that the lower part of the supporting body (2,16) can completely accommodate the volume of the upper part. Verpackungsteil nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass dieses als mattenförmige Einlage (15) für eine Umverpackung ausgebildet ist, die eine Vielzahl der vorzugsweise regelmäßig angeordneten Stützkörper (2,16) aufweist.Packaging part according to one of Claims 1 or 2, characterized in that it is designed as a mat-shaped insert (15) for an outer packaging which has a plurality of the preferably regularly arranged support bodies (2, 16). Verpackungsteil nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der wenigstens eine Stützkörper (2,16) eine Geometrie aufweist, die ausgewählt ist aus einer Gruppe umfassend domförmige, höckerförmige kuppelförmige, kegelförmige, kegelstumpfförmige, pyramidenförmige, pyramidenstumpfförmige, prismenförmige oder andere polyederförmige, runde oder ovale Geometrien.Packaging part according to one of claims 1 to 3, characterized in that the at least one supporting body (2, 16) has a geometry which is selected from a group comprising dome-shaped, hump-shaped, dome-shaped, conical, frustoconical, pyramidal, truncated pyramidal, prismatic or other polyhedral , round or oval geometries. Verpackungsteil nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die wenigstens eine Schwächungslinie (14) in einem oder durch einen Absatz (8), eine Kante oder Knick, insbesondere einen Doppelknick in der Mantelfläche des wenigstens einen Stützkörpers (2,16) ausgebildet ist.Packaging part according to one of Claims 1 to 4, characterized in that the at least one line of weakness (14) in or through a shoulder (8), an edge or bend, in particular a double bend in the lateral surface of the at least one support body (2, 16) is trained. Verpackungsteil nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass wenigstens eine Mantelfläche oder ein Teil der Mantelfläche des wenigstens einen Stützkörpers (2,16) durchbrochen ist.Packaging part according to one of Claims 1 to 5, characterized in that at least one jacket surface or part of the jacket surface of the at least one support body (2, 16) is perforated. Verpackungsteil nach Anspruch 6, dadurch gekennzeichnet, dass sich wenigstens ein Durchbruch (7) in wenigstens einer Mantelfläche des Stützkörpers (2,16) in einer in Bezug auf die Lagersohle schräg verlaufenden Ebene erstreckt.Packaging part according to claim 6, characterized in that at least one opening (7) extends in at least one lateral surface of the support body (2, 16) in a plane which runs obliquely with respect to the bearing sole. Verpackungsteil nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass dieses als Formteil aus Pappmache, Karton, Faserguss, Kunststoff, z.B. Polymerschaum, oder Kombinationen dieser Materialien gebildet ist.Packaging part according to one of Claims 1 to 7, characterized in that it is formed as a molded part made of paper mache, cardboard, fiber casting, plastic, for example polymer foam, or combinations of these materials. Verpackungsteil nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass wenigstens eine der Schrägflächen (6) des Polyeders in einem Winkelbereich zwischen 40° und 80° gegenüber der Ebene der Lagersohle geneigt ist.Packaging part according to one of Claims 1 to 8, characterized in that at least one of the inclined surfaces (6) of the polyhedron is inclined in an angular range between 40 ° and 80 ° with respect to the plane of the bearing sole. Verpackungsteil nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass die Schrägflächen (6) des wenigstens einen Stützkörpers (2,16) eine unterschiedlichen Neigung in Bezug auf die Ebene der Lagersohle aufweisen.Packaging part according to one of Claims 1 to 9, characterized in that the inclined surfaces (6) of the at least one support body (2, 16) have a different inclination with respect to the plane of the bearing sole. Verpackungsteil nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass eine Vielzahl von zu einer mattenförmigen Einlage (15) angeordneten Stützkörpern (2,16) mit jeweils wenigstens einer durchbrochenen Schrägfläche (6) und/oder mit Schrägflächen (6) unterschiedlicher Neigung abwechselnd jeweils um 180° um eine in Bezug auf die Lagersohle senkrechte Achse zueinander verdreht angeordnet sind.Packaging part according to one of claims 1 to 10, characterized in that a plurality of support bodies (2, 16) arranged to form a mat-shaped insert (15), each with at least one perforated inclined surface (6) and / or with inclined surfaces (6) of different inclination, alternate are each arranged rotated by 180 ° about an axis perpendicular to the bearing base. Verpackungsteil nach Anspruch 11, dadurch gekennzeichnet, dass die Stützkörper (2,16) so zueinander angeordnet sind, dass die durchbrochenen Schrägflächen (6) benachbarter Stützkörper (2,16) reihenweise oder spaltenweise in entgegengesetzter Richtung ausgerichtet sind.Packaging part according to claim 11, characterized in that the support bodies (2, 16) are arranged relative to one another in such a way that the perforated inclined surfaces (6) of adjacent support bodies (2, 16) are aligned in rows or columns in the opposite direction. Verpackungsteil nach einem der Ansprüche 3 bis 12, dadurch gekennzeichnet, dass die mattenförmige Einlage (15) einen umlaufenden Rand aufweist, der durch Stützkörper (16) gebildet wird, deren Nachgiebigkeit bei Belastung geringer ist als die Nachgiebigkeit der übrigen Stützkörper (2).Packaging part according to one of Claims 3 to 12, characterized in that the mat-shaped insert (15) has a circumferential edge which is formed by supporting bodies (16) whose flexibility when loaded is less than the flexibility of the remaining supporting bodies (2). Verpackungsteil nach Anspruch 13, dadurch gekennzeichnet, dass die Stützkörper, welche den umlaufenden Rand bilden, zumindest teilweise geschlossen ohne Durchbruch in ihren Mantelflächen ausgebildet sind.Packaging part according to claim 13, characterized in that the support bodies which form the circumferential edge are at least partially closed and have no opening in their outer surfaces.
EP21150494.9A 2020-01-13 2021-01-07 Packaging element for securing an object to be packaged in an outer packaging Active EP3848302B1 (en)

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US11623811B2 (en) 2023-04-11
CA3105677A1 (en) 2021-07-13
US20210214144A1 (en) 2021-07-15
PT3848302T (en) 2024-04-18
US11338982B2 (en) 2022-05-24
US20220212851A1 (en) 2022-07-07
PL3848302T3 (en) 2024-07-15
DK3848302T3 (en) 2024-05-27
EP3848302B1 (en) 2024-03-06

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